Removed from a 2016 BMW 5 series and was fully tested and fully functional at time of removal from vehicle Please check with your local dealer to make sure it fits your vehicle prior to purchasing. This is a genuine OEM BMW part for the F10 5/6/7 Series models from 2009 to 2018. It is a Top-hifi system amplifier control module that is designed to control the audio system in the vehicle. The switch assembly is durable and made in Germany, with a gray color that matches well with the interior of the car. This product is perfect for BMW enthusiasts who want to maintain the original look and feel of their car's audio system.